I was looking into the Calorie & Macronutrient Formulas - SteroidWiki.com and was putting it together, for example:
Ok, I imagine that I need 3175 calories if I'm not exercising.
What/How do you do the calculations to figure out what you need or not when training or are not doing anything because of an injury for example?
What about the ratios? Do you change anything? The article suggests: